3D mesh anomaly
hello, I have generated the 3D mesh with no error but other than the tetrahedron generated, there are extra triangle elements on the surface on the wing totally unrelated to the 3D elements.
Model description: simple aircraft wing imported from opencascade consisting of one top surface, one bottom surface and one surface closing the tip.
PS: the inconsistency (or issue) only concerns the top and bottom surface. all the elements on the tip surface belong to a tetrahedron.